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Table 3 Clinical features and underlying diseases of health care workers infected with the novel coronavirus 2019

From: COVID-19 infection among healthcare workers: a cross-sectional study in southwest Iran

Variable Frequency Percentage (%)
Underlying disease   
Cerebrovascular disease 8 2.9
Immunodeficiency 7 2.6
Respiratory disease 7 2.6
Corticosteroid use 7 2.6
Gastrointestinal disease 5 1.8
Others 5 1.8
Renal disease 4 1.5
Liver disease 4 1.5
Hypothyroid 4 1.5
Allergy 3 1.1
Anemia 1 0.4
Diabetes 1 0.4
Migraine 1 0.4
Sinusitis 1 0.4
Favism 1 0.4
Malignancy 0 0
Symptom   
Asymptomatic 97 35.5
Symptomatic 176 64.5
Myalgia 81 46
Cough 80 45.5
Sore throat 68 38.6
Dyspnea 62 35.2
Headache 60 34.1
Fever 51 29
Chest pain 48 27.3
Severe weakness 46 26.1
Chills 37 21
Diarrhea 32 18.2
Anosmia 30 17
Rhinorrhea 28 15.9
Nasal congestion 28 15.9
Sweating 25 14.2
Conjunctival congestion 18 10.2
Palpitation 17 9.7
Vomiting 15 8.5
Others 4 2.3